Transformers Animated Sentinel Prime is accompanied by shield and lance accessories. He transforms into a blue truck with orange markings equipped with a snowplow, and bears the Cybertron Elite Guard insignia. Sentinel Prime appears to support articulation at the shoulders, elbows, hips and knees. In his former capacity as Sentinel Minor, he oversaw the training of Bumblebee, Ironhide, Longarm, Wasp and Bulkhead. Sentinel participated in the ill-fated mission on the spider planet in which Elita-1 was left behind and forced to adopt a mutant arachnid form. Sentinel's rivalry with Optimus Prime resurfaced when the latter claimed to have discovered the fabled AllSpark. Sentinel Prime accompanied Jazz and Supreme Commander Ultra Magnus and Sentinel Prime to Earth to meet with Optimus.